 Tina is horrified as Carlo reveals his intent to send Sarah over the Falls to her death, deliberately echoing Tina's own nearly-fatal plunge over the Iguazu Falls in Argentina in 1987.Cristian escapes Carlo's guards and swims to Sarah's raft; Tina watches history repeat itself as Sarah and Cristian go over the Falls on July 22, 2008.Cristian turns up alive but Sarah is presumed dead.